I went out to check on my ducks today and there were feathers all over the pool that they swim in. It's only one of my ducks. He pulled out all of his feathers that we had clipped about 6 months ago so he can't fly off........again. There are also many more missing. He looks awful. I'm not sure whats going on. About a week ago we had to put him in a small kennel everynite becuz we have a very aggressive drake that keeps raping him. I was scared he was going to end up hurting him so I felt that was best for him at nite when they are all in there fenced off area together. In the morning I let my drake in the main yard and let him out of the kennel to stay in the fenced off area. Could this be the reason he is destroying himself or is he just moulting??